Replying to Any advice for this setup?

We've been working on a setup the past few months and while it works and 9 times out of 10 is fast enough to get on to our rail or box, the speed is so slow that I often find myself coming to a dead stop once I start to slide.

We have tried pvc rollers on the drop in, construction fence on the tranny, and of course lots of soap, water, and even tire shine.  I was just wondering what advice you guys might have to make our setup a little bit better.

For some reason the pic uploading thing isn't working so you can find a pic of the setup in my profile.